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<FONT color="green">001</FONT>    package metaface.embodiment;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    /**<a name="line.3"></a>
<FONT color="green">004</FONT>     *  ExpressionCoordinates is a utility class that will quickly transform a 3D<a name="line.4"></a>
<FONT color="green">005</FONT>     *  array of facial coordinates according to the current expression.<a name="line.5"></a>
<FONT color="green">006</FONT>     *<a name="line.6"></a>
<FONT color="green">007</FONT>     *@author     Simon Beard <a name="line.7"></a>
<FONT color="green">008</FONT>     *@version    1.0<a name="line.8"></a>
<FONT color="green">009</FONT>     *@see        SpikyMPEG4Face<a name="line.9"></a>
<FONT color="green">010</FONT>     *@see        GirlMPEG4Face<a name="line.10"></a>
<FONT color="green">011</FONT>     */<a name="line.11"></a>
<FONT color="green">012</FONT>    public class MPEG4ExpressionCoordinates extends java.lang.Object {<a name="line.12"></a>
<FONT color="green">013</FONT>            /**<a name="line.13"></a>
<FONT color="green">014</FONT>             *  A store of facial coordinates, ordered by emotion, facial feature, and<a name="line.14"></a>
<FONT color="green">015</FONT>             *  successive points:&lt;BR><a name="line.15"></a>
<FONT color="green">016</FONT>             *  &lt;CODE>&lt;br/><a name="line.16"></a>
<FONT color="green">017</FONT>             *  NEUTRAL&lt;br/><a name="line.17"></a>
<FONT color="green">018</FONT>             *  &nbsp;-- EYEBROW_LEFT&lt;br/><a name="line.18"></a>
<FONT color="green">019</FONT>             *  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-- 12.3,16.7,45.7, ...&lt;br/><a name="line.19"></a>
<FONT color="green">020</FONT>             *  &nbsp;-- EYEBROW_RIGHT&lt;br/><a name="line.20"></a>
<FONT color="green">021</FONT>             *  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-- 56.3,16.9,55.2, ...&lt;br/><a name="line.21"></a>
<FONT color="green">022</FONT>             *  &nbsp;-- ...&lt;br/><a name="line.22"></a>
<FONT color="green">023</FONT>             *  JOY&lt;br/><a name="line.23"></a>
<FONT color="green">024</FONT>             *  &nbsp;-- EYEBROW_LEFT&lt;br/><a name="line.24"></a>
<FONT color="green">025</FONT>             *  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-- ...&lt;br/><a name="line.25"></a>
<FONT color="green">026</FONT>             *  &nbsp;-- EYEBROW_RIGHT&lt;br/><a name="line.26"></a>
<FONT color="green">027</FONT>             *  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-- ...&lt;br/><a name="line.27"></a>
<FONT color="green">028</FONT>             *  &nbsp;-- ...&lt;br/><a name="line.28"></a>
<FONT color="green">029</FONT>             *  SADNESS&lt;br/><a name="line.29"></a>
<FONT color="green">030</FONT>             *  &nbsp;-- EYEBROW_LEFT&lt;br/><a name="line.30"></a>
<FONT color="green">031</FONT>             *  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-- ...&lt;br/><a name="line.31"></a>
<FONT color="green">032</FONT>             *  &nbsp;-- EYEBROW_RIGHT&lt;br/><a name="line.32"></a>
<FONT color="green">033</FONT>             *  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-- ...&lt;br/><a name="line.33"></a>
<FONT color="green">034</FONT>             *  &nbsp;-- ...&lt;br/><a name="line.34"></a>
<FONT color="green">035</FONT>             *  ANGER&lt;br/><a name="line.35"></a>
<FONT color="green">036</FONT>             *  ...&lt;br/><a name="line.36"></a>
<FONT color="green">037</FONT>             *  &lt;/CODE><a name="line.37"></a>
<FONT color="green">038</FONT>             */<a name="line.38"></a>
<FONT color="green">039</FONT>            private float coordinates[][][];<a name="line.39"></a>
<FONT color="green">040</FONT>            /**<a name="line.40"></a>
<FONT color="green">041</FONT>             *  Displacements of visemes from the neutral position<a name="line.41"></a>
<FONT color="green">042</FONT>             */<a name="line.42"></a>
<FONT color="green">043</FONT>            private float visemeDisplacements[][];<a name="line.43"></a>
<FONT color="green">044</FONT>            /**<a name="line.44"></a>
<FONT color="green">045</FONT>             *  Stores the longest list of points for a facial feature (minimise searching)<a name="line.45"></a>
<FONT color="green">046</FONT>             */<a name="line.46"></a>
<FONT color="green">047</FONT>            private int largestArraySize;<a name="line.47"></a>
<FONT color="green">048</FONT>            /**<a name="line.48"></a>
<FONT color="green">049</FONT>             *  If set then the current facial positions of feature points will become the<a name="line.49"></a>
<FONT color="green">050</FONT>             *  neutral position<a name="line.50"></a>
<FONT color="green">051</FONT>             */<a name="line.51"></a>
<FONT color="green">052</FONT>            private int initFace;<a name="line.52"></a>
<FONT color="green">053</FONT>    <a name="line.53"></a>
<FONT color="green">054</FONT>            /**<a name="line.54"></a>
<FONT color="green">055</FONT>             *  Array index representing the expression<a name="line.55"></a>
<FONT color="green">056</FONT>             */<a name="line.56"></a>
<FONT color="green">057</FONT>            public static int NEUTRAL = 0;<a name="line.57"></a>
<FONT color="green">058</FONT>            /**<a name="line.58"></a>
<FONT color="green">059</FONT>             *  Array index representing the expression<a name="line.59"></a>
<FONT color="green">060</FONT>             */<a name="line.60"></a>
<FONT color="green">061</FONT>            public static int JOY = 1;<a name="line.61"></a>
<FONT color="green">062</FONT>            /**<a name="line.62"></a>
<FONT color="green">063</FONT>             *  Array index representing the expression<a name="line.63"></a>
<FONT color="green">064</FONT>             */<a name="line.64"></a>
<FONT color="green">065</FONT>            public static int SADNESS = 2;<a name="line.65"></a>
<FONT color="green">066</FONT>            /**<a name="line.66"></a>
<FONT color="green">067</FONT>             *  Array index representing the expression<a name="line.67"></a>
<FONT color="green">068</FONT>             */<a name="line.68"></a>
<FONT color="green">069</FONT>            public static int ANGER = 3;<a name="line.69"></a>
<FONT color="green">070</FONT>            /**<a name="line.70"></a>
<FONT color="green">071</FONT>             *  Array index representing the expression<a name="line.71"></a>
<FONT color="green">072</FONT>             */<a name="line.72"></a>
<FONT color="green">073</FONT>            public static int FEAR = 4;<a name="line.73"></a>
<FONT color="green">074</FONT>            /**<a name="line.74"></a>
<FONT color="green">075</FONT>             *  Array index representing the expression<a name="line.75"></a>
<FONT color="green">076</FONT>             */<a name="line.76"></a>
<FONT color="green">077</FONT>            public static int DISGUST = 5;<a name="line.77"></a>
<FONT color="green">078</FONT>            /**<a name="line.78"></a>
<FONT color="green">079</FONT>             *  Array index representing the expression<a name="line.79"></a>
<FONT color="green">080</FONT>             */<a name="line.80"></a>
<FONT color="green">081</FONT>            public static int SURPRISE = 6;<a name="line.81"></a>
<FONT color="green">082</FONT>            /**<a name="line.82"></a>
<FONT color="green">083</FONT>             *  Number of expressions<a name="line.83"></a>
<FONT color="green">084</FONT>             */<a name="line.84"></a>
<FONT color="green">085</FONT>            public static int NUM_EXPRESSIONS = 6;<a name="line.85"></a>
<FONT color="green">086</FONT>    <a name="line.86"></a>
<FONT color="green">087</FONT>            /**<a name="line.87"></a>
<FONT color="green">088</FONT>             *  Array index representing the facial feature<a name="line.88"></a>
<FONT color="green">089</FONT>             */<a name="line.89"></a>
<FONT color="green">090</FONT>            public static int EYEBROW_LEFT = 0;<a name="line.90"></a>
<FONT color="green">091</FONT>            /**<a name="line.91"></a>
<FONT color="green">092</FONT>             *  Array index representing the facial feature<a name="line.92"></a>
<FONT color="green">093</FONT>             */<a name="line.93"></a>
<FONT color="green">094</FONT>            public static int EYEBROW_RIGHT = 1;<a name="line.94"></a>
<FONT color="green">095</FONT>            /**<a name="line.95"></a>
<FONT color="green">096</FONT>             *  Array index representing the facial feature<a name="line.96"></a>
<FONT color="green">097</FONT>             */<a name="line.97"></a>
<FONT color="green">098</FONT>            public static int MOUTH = 2;<a name="line.98"></a>
<FONT color="green">099</FONT>            /**<a name="line.99"></a>
<FONT color="green">100</FONT>             *  Array index representing the facial feature<a name="line.100"></a>
<FONT color="green">101</FONT>             */<a name="line.101"></a>
<FONT color="green">102</FONT>            public static int PUPIL_LEFT = 3;<a name="line.102"></a>
<FONT color="green">103</FONT>            /**<a name="line.103"></a>
<FONT color="green">104</FONT>             *  Array index representing the facial feature<a name="line.104"></a>
<FONT color="green">105</FONT>             */<a name="line.105"></a>
<FONT color="green">106</FONT>            public static int PUPIL_RIGHT = 4;<a name="line.106"></a>
<FONT color="green">107</FONT>            /**<a name="line.107"></a>
<FONT color="green">108</FONT>             *  Array index representing the facial feature<a name="line.108"></a>
<FONT color="green">109</FONT>             */<a name="line.109"></a>
<FONT color="green">110</FONT>            public static int EYELID_TOP_LEFT = 5;<a name="line.110"></a>
<FONT color="green">111</FONT>            /**<a name="line.111"></a>
<FONT color="green">112</FONT>             *  Array index representing the facial feature<a name="line.112"></a>
<FONT color="green">113</FONT>             */<a name="line.113"></a>
<FONT color="green">114</FONT>            public static int EYELID_TOP_RIGHT = 6;<a name="line.114"></a>
<FONT color="green">115</FONT>            /**<a name="line.115"></a>
<FONT color="green">116</FONT>             *  Array index representing the facial feature<a name="line.116"></a>
<FONT color="green">117</FONT>             */<a name="line.117"></a>
<FONT color="green">118</FONT>            public static int EYELID_BOTTOM_LEFT = 7;<a name="line.118"></a>
<FONT color="green">119</FONT>            /**<a name="line.119"></a>
<FONT color="green">120</FONT>             *  Array index representing the facial feature<a name="line.120"></a>
<FONT color="green">121</FONT>             */<a name="line.121"></a>
<FONT color="green">122</FONT>            public static int EYELID_BOTTOM_RIGHT = 8;<a name="line.122"></a>
<FONT color="green">123</FONT>            /**<a name="line.123"></a>
<FONT color="green">124</FONT>             *  Array index representing the facial feature<a name="line.124"></a>
<FONT color="green">125</FONT>             */<a name="line.125"></a>
<FONT color="green">126</FONT>            public static int BROW = 9;<a name="line.126"></a>
<FONT color="green">127</FONT>            /**<a name="line.127"></a>
<FONT color="green">128</FONT>             *  Array index representing an undefined facial feature<a name="line.128"></a>
<FONT color="green">129</FONT>             */<a name="line.129"></a>
<FONT color="green">130</FONT>            public static int UNDEFINED = 10;<a name="line.130"></a>
<FONT color="green">131</FONT>            /**<a name="line.131"></a>
<FONT color="green">132</FONT>             *  Number of facial features<a name="line.132"></a>
<FONT color="green">133</FONT>             */<a name="line.133"></a>
<FONT color="green">134</FONT>            public static int NUM_EXPRESSIVE_PARTS = 11;<a name="line.134"></a>
<FONT color="green">135</FONT>    <a name="line.135"></a>
<FONT color="green">136</FONT>    <a name="line.136"></a>
<FONT color="green">137</FONT>            /**<a name="line.137"></a>
<FONT color="green">138</FONT>             *  Constructs the central storage<a name="line.138"></a>
<FONT color="green">139</FONT>             *<a name="line.139"></a>
<FONT color="green">140</FONT>             *@param  largestarraysize  The largest array size (normally the list of the<a name="line.140"></a>
<FONT color="green">141</FONT>             *      mouth positions)<a name="line.141"></a>
<FONT color="green">142</FONT>             */<a name="line.142"></a>
<FONT color="green">143</FONT>            public MPEG4ExpressionCoordinates(int largestarraysize) {<a name="line.143"></a>
<FONT color="green">144</FONT>                    largestArraySize = largestarraysize;<a name="line.144"></a>
<FONT color="green">145</FONT>                    coordinates = new float[NUM_EXPRESSIONS + 2][NUM_EXPRESSIVE_PARTS][largestArraySize];<a name="line.145"></a>
<FONT color="green">146</FONT>                    visemeDisplacements = new float[15][16];<a name="line.146"></a>
<FONT color="green">147</FONT>                    initFace = 0;<a name="line.147"></a>
<FONT color="green">148</FONT>            }<a name="line.148"></a>
<FONT color="green">149</FONT>    <a name="line.149"></a>
<FONT color="green">150</FONT>    <a name="line.150"></a>
<FONT color="green">151</FONT>            /**<a name="line.151"></a>
<FONT color="green">152</FONT>             *  Sets the neutral position to the current expression, and updates facial<a name="line.152"></a>
<FONT color="green">153</FONT>             *  coordinates<a name="line.153"></a>
<FONT color="green">154</FONT>             *<a name="line.154"></a>
<FONT color="green">155</FONT>             *@param  expression1  MPEG-4 number for expression 1<a name="line.155"></a>
<FONT color="green">156</FONT>             *@param  expression2  MPEG-4 number for expression 2<a name="line.156"></a>
<FONT color="green">157</FONT>             *@param  intensity1   MPEG-4 number for the intensity of expression 1<a name="line.157"></a>
<FONT color="green">158</FONT>             *@param  intensity2   MPEG-4 number for the intensity of expression 2<a name="line.158"></a>
<FONT color="green">159</FONT>             */<a name="line.159"></a>
<FONT color="green">160</FONT>            public void setInitFace(int expression1, int expression2, int intensity1, int intensity2) {<a name="line.160"></a>
<FONT color="green">161</FONT>                    int i;<a name="line.161"></a>
<FONT color="green">162</FONT>                    int j;<a name="line.162"></a>
<FONT color="green">163</FONT>    <a name="line.163"></a>
<FONT color="green">164</FONT>                    for (i = 0; i &lt; NUM_EXPRESSIVE_PARTS; i++) {<a name="line.164"></a>
<FONT color="green">165</FONT>                            for (j = 0; j &lt; largestArraySize; j++) {<a name="line.165"></a>
<FONT color="green">166</FONT>                                    coordinates[NUM_EXPRESSIONS + 1][i][j] = ((intensity1 / 63f) * (coordinates[expression1][i][j] - coordinates[initFace][i][j]))<a name="line.166"></a>
<FONT color="green">167</FONT>                                                     + ((intensity2 / 63f) * (coordinates[expression2][i][j] - coordinates[initFace][i][j]));<a name="line.167"></a>
<FONT color="green">168</FONT>                                    coordinates[NUM_EXPRESSIONS + 1][i][j] = coordinates[initFace][i][j] + coordinates[NUM_EXPRESSIONS + 1][i][j];<a name="line.168"></a>
<FONT color="green">169</FONT>                            }<a name="line.169"></a>
<FONT color="green">170</FONT>                    }<a name="line.170"></a>
<FONT color="green">171</FONT>                    initFace = NUM_EXPRESSIONS + 1;<a name="line.171"></a>
<FONT color="green">172</FONT>            }<a name="line.172"></a>
<FONT color="green">173</FONT>    <a name="line.173"></a>
<FONT color="green">174</FONT>    <a name="line.174"></a>
<FONT color="green">175</FONT>            /**<a name="line.175"></a>
<FONT color="green">176</FONT>             *  Returns the array index of the current neutral position (initFace)<a name="line.176"></a>
<FONT color="green">177</FONT>             *<a name="line.177"></a>
<FONT color="green">178</FONT>             *@return    Current neutral position<a name="line.178"></a>
<FONT color="green">179</FONT>             */<a name="line.179"></a>
<FONT color="green">180</FONT>            public int getInitFace() {<a name="line.180"></a>
<FONT color="green">181</FONT>                    return initFace;<a name="line.181"></a>
<FONT color="green">182</FONT>            }<a name="line.182"></a>
<FONT color="green">183</FONT>    <a name="line.183"></a>
<FONT color="green">184</FONT>    <a name="line.184"></a>
<FONT color="green">185</FONT>            /**<a name="line.185"></a>
<FONT color="green">186</FONT>             *  Sets the coordinates for a particular expression and facial feature<a name="line.186"></a>
<FONT color="green">187</FONT>             *<a name="line.187"></a>
<FONT color="green">188</FONT>             *@param  expression  Expression array number<a name="line.188"></a>
<FONT color="green">189</FONT>             *@param  part        Facial feature array number<a name="line.189"></a>
<FONT color="green">190</FONT>             *@param  values      An array of coordinates<a name="line.190"></a>
<FONT color="green">191</FONT>             *@param  numValues   The length of the array of coordinates<a name="line.191"></a>
<FONT color="green">192</FONT>             */<a name="line.192"></a>
<FONT color="green">193</FONT>            public void setCoords(int expression, int part, float values[], int numValues) {<a name="line.193"></a>
<FONT color="green">194</FONT>                    int i;<a name="line.194"></a>
<FONT color="green">195</FONT>    <a name="line.195"></a>
<FONT color="green">196</FONT>                    for (i = 0; i &lt; numValues; i++) {<a name="line.196"></a>
<FONT color="green">197</FONT>                            coordinates[expression][part][i] = values[i];<a name="line.197"></a>
<FONT color="green">198</FONT>                    }<a name="line.198"></a>
<FONT color="green">199</FONT>            }<a name="line.199"></a>
<FONT color="green">200</FONT>    <a name="line.200"></a>
<FONT color="green">201</FONT>    <a name="line.201"></a>
<FONT color="green">202</FONT>            /**<a name="line.202"></a>
<FONT color="green">203</FONT>             *  Sets the coordinates for a particular viseme<a name="line.203"></a>
<FONT color="green">204</FONT>             *<a name="line.204"></a>
<FONT color="green">205</FONT>             *@param  viseme     Viseme array number<a name="line.205"></a>
<FONT color="green">206</FONT>             *@param  values     An array of coordinates<a name="line.206"></a>
<FONT color="green">207</FONT>             *@param  numValues  The length of the array of coordinates<a name="line.207"></a>
<FONT color="green">208</FONT>             */<a name="line.208"></a>
<FONT color="green">209</FONT>            public void setVisemeDisplacement(int viseme, float values[], int numValues) {<a name="line.209"></a>
<FONT color="green">210</FONT>                    int i;<a name="line.210"></a>
<FONT color="green">211</FONT>    <a name="line.211"></a>
<FONT color="green">212</FONT>                    for (i = 0; i &lt; numValues; i++) {<a name="line.212"></a>
<FONT color="green">213</FONT>                            visemeDisplacements[viseme][i] = values[i];<a name="line.213"></a>
<FONT color="green">214</FONT>                    }<a name="line.214"></a>
<FONT color="green">215</FONT>            }<a name="line.215"></a>
<FONT color="green">216</FONT>    <a name="line.216"></a>
<FONT color="green">217</FONT>    <a name="line.217"></a>
<FONT color="green">218</FONT>            /**<a name="line.218"></a>
<FONT color="green">219</FONT>             *  Tranforms and gets the coordinates for a particular mixed expression and<a name="line.219"></a>
<FONT color="green">220</FONT>             *  facial feature<a name="line.220"></a>
<FONT color="green">221</FONT>             *<a name="line.221"></a>
<FONT color="green">222</FONT>             *@param  expression1  MPEG-4 number for expression 1<a name="line.222"></a>
<FONT color="green">223</FONT>             *@param  expression2  MPEG-4 number for expression 2<a name="line.223"></a>
<FONT color="green">224</FONT>             *@param  intensity1   MPEG-4 number for the intensity of expression 1<a name="line.224"></a>
<FONT color="green">225</FONT>             *@param  intensity2   MPEG-4 number for the intensity of expression 2<a name="line.225"></a>
<FONT color="green">226</FONT>             *@param  part         Facial feature array number<a name="line.226"></a>
<FONT color="green">227</FONT>             *@param  numValues    The number of coordinates to return<a name="line.227"></a>
<FONT color="green">228</FONT>             *@return              An array of transformed facial feature coodinates<a name="line.228"></a>
<FONT color="green">229</FONT>             */<a name="line.229"></a>
<FONT color="green">230</FONT>            public float[] getCoords(int expression1, int expression2, int intensity1, int intensity2, int part, int numValues) {<a name="line.230"></a>
<FONT color="green">231</FONT>                    int i;<a name="line.231"></a>
<FONT color="green">232</FONT>                    float temp[];<a name="line.232"></a>
<FONT color="green">233</FONT>    <a name="line.233"></a>
<FONT color="green">234</FONT>                    temp = new float[numValues];<a name="line.234"></a>
<FONT color="green">235</FONT>                    for (i = 0; i &lt; numValues; i++) {<a name="line.235"></a>
<FONT color="green">236</FONT>                            temp[i] = ((intensity1 / 63f) * (coordinates[initFace][part][i] - coordinates[expression1][part][i]))<a name="line.236"></a>
<FONT color="green">237</FONT>                                             + ((intensity2 / 63f) * (coordinates[initFace][part][i] - coordinates[expression2][part][i]));<a name="line.237"></a>
<FONT color="green">238</FONT>                            temp[i] = coordinates[initFace][part][i] - temp[i];<a name="line.238"></a>
<FONT color="green">239</FONT>                    }<a name="line.239"></a>
<FONT color="green">240</FONT>                    return temp;<a name="line.240"></a>
<FONT color="green">241</FONT>            }<a name="line.241"></a>
<FONT color="green">242</FONT>    <a name="line.242"></a>
<FONT color="green">243</FONT>    <a name="line.243"></a>
<FONT color="green">244</FONT>            /**<a name="line.244"></a>
<FONT color="green">245</FONT>             *  Tranforms and gets the coordinates for a particular mixed expression and<a name="line.245"></a>
<FONT color="green">246</FONT>             *  viseme<a name="line.246"></a>
<FONT color="green">247</FONT>             *<a name="line.247"></a>
<FONT color="green">248</FONT>             *@param  expression1  MPEG-4 number for expression 1<a name="line.248"></a>
<FONT color="green">249</FONT>             *@param  expression2  MPEG-4 number for expression 2<a name="line.249"></a>
<FONT color="green">250</FONT>             *@param  intensity1   MPEG-4 number for the intensity of expression 1<a name="line.250"></a>
<FONT color="green">251</FONT>             *@param  intensity2   MPEG-4 number for the intensity of expression 2<a name="line.251"></a>
<FONT color="green">252</FONT>             *@param  blend        MPEG-4 blend for visemes<a name="line.252"></a>
<FONT color="green">253</FONT>             *@param  numValues    The number of coordinates to return<a name="line.253"></a>
<FONT color="green">254</FONT>             *@param  viseme1      Description of the Parameter<a name="line.254"></a>
<FONT color="green">255</FONT>             *@param  viseme2      Description of the Parameter<a name="line.255"></a>
<FONT color="green">256</FONT>             *@return              An array of transformed facial feature coodinates<a name="line.256"></a>
<FONT color="green">257</FONT>             */<a name="line.257"></a>
<FONT color="green">258</FONT>            public float[] getViseme(int expression1, int expression2, int intensity1, int intensity2, int viseme1, int viseme2, int blend, int numValues) {<a name="line.258"></a>
<FONT color="green">259</FONT>                    int i;<a name="line.259"></a>
<FONT color="green">260</FONT>                    float temp[];<a name="line.260"></a>
<FONT color="green">261</FONT>    <a name="line.261"></a>
<FONT color="green">262</FONT>                    temp = new float[numValues];<a name="line.262"></a>
<FONT color="green">263</FONT>                    for (i = 0; i &lt; numValues; i++) {<a name="line.263"></a>
<FONT color="green">264</FONT>                            temp[i] = ((intensity1 / 63f) * (coordinates[initFace][MOUTH][i] - coordinates[expression1][MOUTH][i]))<a name="line.264"></a>
<FONT color="green">265</FONT>                                             + ((intensity2 / 63f) * (coordinates[initFace][MOUTH][i] - coordinates[expression2][MOUTH][i]));<a name="line.265"></a>
<FONT color="green">266</FONT>                            temp[i] = coordinates[initFace][MOUTH][i] - temp[i];<a name="line.266"></a>
<FONT color="green">267</FONT>                            temp[i] = temp[i] + ((visemeDisplacements[viseme1][i] * (blend / 63f)) + (visemeDisplacements[viseme2][i] * (1f - (blend / 63f))));<a name="line.267"></a>
<FONT color="green">268</FONT>                    }<a name="line.268"></a>
<FONT color="green">269</FONT>                    return (temp);<a name="line.269"></a>
<FONT color="green">270</FONT>            }<a name="line.270"></a>
<FONT color="green">271</FONT>    }<a name="line.271"></a>




























































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